Exclusive: The Dead Girls Detective Agency Has a New Visitor in This Sneak Peek at Season 4

Snapchat's original series The Dead Girls Detective Agency is coming back for season four, and POPSUGAR has the first look. The series, which is based on the young adult novels by Suzy Cox, follows a group of teens — Nancy (Vanessa Marano), Charlotte (Gia Mantegna), and Lorna (Aparna Brielle) — who try to solve murders from the afterlife. In this exclusive clip from the upcoming season, the gang are surprised to find a new visitor named Jamie (Paul Karmiryan) in their midst. As they attempt to solve his murder in the coming episodes, will they be able to keep their own world from falling apart? Guess we'll just have to wait until Dec. 14 to see. In the meantime, watch the exclusive clip above.